Lynbrook bought a new truck for $17,000 by making a down payment of $2,000 and issuing a 24-month, 12% installment note for the balance on April 1, 2021. The company will make monthly principal and interest payments of $706.10 at the end of each month beginning April 30, 2021.

Required: Prepare the journal entries required on the following dates (round to two decimals):

1. April 1, 2021

2. April 30, 2021

3. May 31, 2021

4. June 30, 2021